drm/exynos: hdmi: add null check for hdmiphy_port

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The hdmiphy can be apb and hdmiphy_port can be null. So before
accessing hdmiphy_port, it should be checked.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Seung-Woo Kim 2014-07-28 17:15:22 +09:00 • committed by Inki Dae

parent f1e716d8f8

commit 9d1e25c998

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/exynos/exynos_hdmi.c

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